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2026-02-15 - 07:10
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack8slot7.osadl.org (updated Sun Feb 15, 2026 00:43:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
8126991918,1cyclictest59550irq/125-lan23:30:181
8126991918,1cyclictest59550irq/125-lan23:15:211
8126991918,1cyclictest59550irq/125-lan23:07:211
8126991918,1cyclictest59550irq/125-lan21:20:131
8126991818,0cyclictest59550irq/125-lan21:57:161
8126991817,1cyclictest59550irq/125-lan23:35:131
8126991817,1cyclictest59550irq/125-lan22:45:131
8126991817,1cyclictest59550irq/125-lan21:05:121
8126991717,0cyclictest59550irq/125-lan23:27:131
8126991717,0cyclictest59550irq/125-lan21:51:111
8126991717,0cyclictest59550irq/125-lan00:23:391
8126991716,1cyclictest59550irq/125-lan19:20:001
8126991716,1cyclictest59550irq/125-lan19:10:191
8126991716,1cyclictest59550irq/125-lan00:05:151
8126991616,0cyclictest59550irq/125-lan21:42:121
8126991616,0cyclictest59550irq/125-lan20:45:111
8126991616,0cyclictest59550irq/125-lan20:35:161
8126991616,0cyclictest59550irq/125-lan00:32:131
8126991616,0cyclictest59550irq/125-lan00:03:131
8126991615,1cyclictest59550irq/125-lan23:45:171
8126991615,1cyclictest59550irq/125-lan23:10:131
8126991615,1cyclictest59550irq/125-lan23:00:141
8126991615,1cyclictest59550irq/125-lan21:30:151
8126991615,1cyclictest59550irq/125-lan21:10:161
8126991615,1cyclictest59550irq/125-lan20:50:141
8126991615,1cyclictest59550irq/125-lan20:15:141
8126991615,1cyclictest59550irq/125-lan20:15:141
8126991615,1cyclictest59550irq/125-lan19:30:191
8126991615,1cyclictest59550irq/125-lan19:20:141
8126991615,1cyclictest59550irq/125-lan00:35:161
8126991515,0cyclictest59550irq/125-lan22:10:201
8126991515,0cyclictest325-21hwrng21:01:041
8126991514,1cyclictest59550irq/125-lan22:05:191
8126991514,1cyclictest59550irq/125-lan22:00:011
8126991514,1cyclictest59550irq/125-lan20:05:201
8134991414,0cyclictest325-21hwrng19:28:553
8130991414,0cyclictest325-21hwrng19:22:472
8126991414,0cyclictest59550irq/125-lan22:25:141
8126991414,0cyclictest59550irq/125-lan21:15:111
8126991414,0cyclictest59550irq/125-lan19:51:121
8126991414,0cyclictest59550irq/125-lan19:29:121
8126991414,0cyclictest59550irq/125-lan00:27:121
8126991414,0cyclictest325-21hwrng23:44:551
8126991414,0cyclictest325-21hwrng20:25:141
8126991414,0cyclictest325-21hwrng19:40:101
8126991413,1cyclictest59550irq/125-lan22:40:201
8126991413,1cyclictest59550irq/125-lan21:45:171
8126991413,1cyclictest59550irq/125-lan20:00:161
8126991413,1cyclictest59550irq/125-lan00:15:121
8134991313,0cyclictest325-21hwrng23:49:003
8134991313,0cyclictest325-21hwrng21:05:113
8134991313,0cyclictest325-21hwrng20:24:123
8134991313,0cyclictest325-21hwrng19:38:083
8126991313,0cyclictest59550irq/125-lan21:35:141
8126991313,0cyclictest59550irq/125-lan20:41:251
8126991313,0cyclictest325-21hwrng22:35:161
8126991312,1cyclictest59550irq/125-lan22:20:111
8126991312,1cyclictest59550irq/125-lan20:55:131
8126991312,1cyclictest59550irq/125-lan20:30:151
8126991312,1cyclictest59550irq/125-lan20:10:131
8126991312,1cyclictest59550irq/125-lan00:10:131
8134991212,0cyclictest325-21hwrng20:17:033
8134991212,0cyclictest325-21hwrng20:17:023
8126991212,0cyclictest59550irq/125-lan23:55:221
8126991212,0cyclictest59550irq/125-lan22:29:591
8126991211,1cyclictest59550irq/125-lan22:50:201
8126991211,1cyclictest59550irq/125-lan19:55:201
8134991111,0cyclictest325-21hwrng23:50:013
8134991111,0cyclictest325-21hwrng23:44:553
8134991111,0cyclictest325-21hwrng22:06:373
8134991111,0cyclictest325-21hwrng20:40:353
8134991111,0cyclictest325-21hwrng19:33:003
8134991111,0cyclictest20243-21cat22:15:143
8126991111,0cyclictest59550irq/125-lan22:15:151
8126991111,0cyclictest325-21hwrng23:24:251
8126991111,0cyclictest325-21hwrng22:56:481
8126991110,1cyclictest59550irq/125-lan23:50:111
8126991110,1cyclictest59550irq/125-lan21:25:181
8134991010,0cyclictest674-21snmpd22:35:203
8134991010,0cyclictest325-21hwrng22:04:333
8134991010,0cyclictest325-21hwrng20:25:143
8134991010,0cyclictest325-21hwrng20:10:543
8134991010,0cyclictest325-21hwrng20:05:473
8134991010,0cyclictest325-21hwrng19:56:333
8134991010,0cyclictest325-21hwrng19:40:103
8134991010,0cyclictest325-21hwrng19:23:483
8134991010,0cyclictest325-21hwrng19:10:293
812699109,1cyclictest59550irq/125-lan20:20:191
8126991010,0cyclictest325-21hwrng19:48:221
81349999,0cyclictest325-21hwrng22:11:433
81349999,0cyclictest325-21hwrng20:00:393
81269998,1cyclictest59550irq/125-lan19:35:171
81349988,0cyclictest674-21snmpd22:40:533
81349988,0cyclictest325-21hwrng21:56:223
81349988,0cyclictest325-21hwrng21:50:143
81349988,0cyclictest325-21hwrng19:52:293
81349987,1cyclictest674-21snmpd22:20:323
81309988,0cyclictest674-21snmpd23:31:362
81309988,0cyclictest674-21snmpd22:41:532
81309988,0cyclictest674-21snmpd22:21:312
81309988,0cyclictest674-21snmpd21:26:112
81309988,0cyclictest325-21hwrng21:33:502
81309987,1cyclictest674-21snmpd23:11:422
81309987,1cyclictest674-21snmpd19:49:562
81239988,0cyclictest674-21snmpd23:47:260
81239988,0cyclictest674-21snmpd23:15:280
81239988,0cyclictest674-21snmpd22:16:510
81239988,0cyclictest325-21hwrng19:12:320
81239987,1cyclictest674-21snmpd23:03:270
81239987,1cyclictest674-21snmpd21:10:380
81239987,1cyclictest674-21snmpd20:46:240
81239987,1cyclictest674-21snmpd00:05:400
81349977,0cyclictest674-21snmpd23:29:343
81349977,0cyclictest674-21snmpd00:36:353
81349977,0cyclictest674-21snmpd00:04:583
81349976,1cyclictest674-21snmpd23:35:333
81349976,1cyclictest674-21snmpd23:18:183
81349976,1cyclictest674-21snmpd21:47:023
81349976,1cyclictest674-21snmpd20:45:033
81309977,0cyclictest674-21snmpd22:56:212
81309977,0cyclictest674-21snmpd22:45:072
81309977,0cyclictest674-21snmpd22:32:192
81309977,0cyclictest674-21snmpd20:36:252
81309977,0cyclictest325-21hwrng23:39:472
81309977,0cyclictest325-21hwrng19:51:272
81309976,1cyclictest674-21snmpd21:42:022
81309976,1cyclictest674-21snmpd21:09:352
81309976,1cyclictest674-21snmpd19:42:522
81239977,0cyclictest674-21snmpd23:10:510
81239977,0cyclictest674-21snmpd22:21:070
81239977,0cyclictest674-21snmpd21:16:310
81239977,0cyclictest674-21snmpd20:59:470
81239977,0cyclictest674-21snmpd20:52:490
81239977,0cyclictest674-21snmpd20:37:490
81239977,0cyclictest674-21snmpd20:30:510
81239977,0cyclictest674-21snmpd20:10:240
81239977,0cyclictest674-21snmpd19:50:200
81239977,0cyclictest674-21snmpd00:39:220
81239977,0cyclictest674-21snmpd00:26:350
81239977,0cyclictest674-21snmpd00:19:210
81239977,0cyclictest674-21snmpd00:01:500
81239976,1cyclictest674-21snmpd22:30:040
81239976,1cyclictest674-21snmpd21:31:500
81239976,1cyclictest674-21snmpd21:21:560
81349966,0cyclictest674-21snmpd21:25:083
81349966,0cyclictest674-21snmpd00:14:213
81349966,0cyclictest325-21hwrng21:33:503
81349966,0cyclictest325-21hwrng21:18:283
81349966,0cyclictest325-21hwrng21:03:073
81349965,1cyclictest674-21snmpd00:30:243
81349965,1cyclictest652-21ntpd22:45:103
81349965,1cyclictest10738-21cat19:15:143
81309966,0cyclictest674-21snmpd23:45:112
81309966,0cyclictest674-21snmpd23:15:242
81309966,0cyclictest674-21snmpd21:35:362
81309966,0cyclictest674-21snmpd21:20:032
81309966,0cyclictest674-21snmpd20:22:162
81309966,0cyclictest674-21snmpd20:13:422
81309966,0cyclictest674-21snmpd00:25:362
81309966,0cyclictest674-21snmpd00:20:232
81309965,1cyclictest674-21snmpd22:36:432
81309965,1cyclictest674-21snmpd21:01:012
81309964,2cyclictest674-21snmpd20:55:342
81239966,0cyclictest674-21snmpd21:45:320
81239966,0cyclictest674-21snmpd21:09:040
81239966,0cyclictest674-21snmpd20:16:290
81239966,0cyclictest674-21snmpd20:16:290
81239966,0cyclictest674-21snmpd20:07:500
81239966,0cyclictest674-21snmpd19:39:370
81239966,0cyclictest325-21hwrng23:34:410
81239966,0cyclictest325-21hwrng22:10:430
81239965,1cyclictest674-21snmpd19:26:140
81239965,1cyclictest14299-21cat22:00:130
81239965,1cyclictest13158-21cat19:20:130
81349955,0cyclictest325-21hwrng20:54:563
81349954,1cyclictest674-21snmpd23:32:543
81349954,1cyclictest674-21snmpd23:04:323
81349954,1cyclictest674-21snmpd22:25:113
81349954,1cyclictest674-21snmpd21:23:423
81349954,1cyclictest4651-21cat22:55:163
81349954,1cyclictest27835-21kworker/3:0+events21:41:003
81349954,1cyclictest27835-21kworker/3:0+events20:35:173
81349954,1cyclictest27835-21kworker/3:0+events00:05:163
81349952,2cyclictest472-21systemd-logind19:45:503
81309955,0cyclictest674-21snmpd23:43:412
81309955,0cyclictest674-21snmpd23:02:262
81309955,0cyclictest674-21snmpd20:33:422
81309955,0cyclictest674-21snmpd19:58:022
81309954,1cyclictest15146-21cat19:25:142
81309953,2cyclictest674-21snmpd21:17:312
81239955,0cyclictest674-21snmpd22:50:350
81239955,0cyclictest674-21snmpd20:43:210
81239955,0cyclictest674-21snmpd00:34:150
81239955,0cyclictest325-21hwrng23:51:030
81239954,1cyclictest674-21snmpd22:47:590
81239954,1cyclictest674-21snmpd22:29:380
81239954,1cyclictest674-21snmpd21:58:130
81239954,1cyclictest674-21snmpd21:39:410
81239954,1cyclictest674-21snmpd00:23:290
81239954,1cyclictest29714-21needreboot20:00:140
81239953,2cyclictest674-21snmpd00:13:170
81349944,0cyclictest325-21hwrng21:13:213
81349944,0cyclictest325-21hwrng20:55:573
81349943,1cyclictest674-21snmpd23:21:303
81349943,1cyclictest674-21snmpd23:05:293
81349943,1cyclictest25843-21cpu22:30:123
81349943,1cyclictest11927-21sh23:15:003
81349942,2cyclictest9739-21sed20:30:183
81349942,2cyclictest8596-21apt-get00:25:123
81309944,0cyclictest674-21snmpd22:06:162
81309944,0cyclictest325-21hwrng21:49:122
81309944,0cyclictest325-21hwrng21:11:182
81309944,0cyclictest325-21hwrng20:50:512
81309944,0cyclictest325-21hwrng20:25:142
81309944,0cyclictest325-21hwrng19:11:302
81309944,0cyclictest325-21hwrng00:07:262
81309944,0cyclictest325-21hwrng00:01:182
81309943,1cyclictest674-21snmpd23:59:322
81309943,1cyclictest674-21snmpd22:14:252
81309943,1cyclictest674-21snmpd21:53:072
81309943,1cyclictest16458-21fschecks_time23:25:142
81309942,2cyclictest4588-21apt-get00:15:122
81309942,2cyclictest15464-21grep23:20:192
81309942,2cyclictest13590-21mailstats00:35:202
81309942,2cyclictest11090-21ntpq19:15:172
81239944,0cyclictest674-21snmpd19:41:470
81239944,0cyclictest325-21hwrng23:59:140
81239944,0cyclictest325-21hwrng23:25:280
81239944,0cyclictest325-21hwrng23:24:250
81239944,0cyclictest325-21hwrng22:58:510
81239944,0cyclictest325-21hwrng22:43:290
81239944,0cyclictest325-21hwrng21:42:030
81239944,0cyclictest325-21hwrng20:26:150
81239944,0cyclictest325-21hwrng20:23:120
81239943,1cyclictest674-21snmpd23:08:290
81239943,1cyclictest674-21snmpd19:55:510
81239943,1cyclictest15915-21cpuspeed_turbos22:05:120
81239943,1cyclictest151ktimers/023:40:160
81239942,2cyclictest674-21snmpd19:16:220
81239941,0cyclictest18423-21cron19:35:000
81349932,1cyclictest626-21kerneloops23:55:183
81349932,1cyclictest27835-21kworker/3:0+events22:50:113
81349932,1cyclictest27835-21kworker/3:0+events21:35:073
81349932,1cyclictest27835-21kworker/3:0+events00:20:163
81349932,1cyclictest27835-21kworker/3:0+events00:15:053
81309933,0cyclictest674-21snmpd22:50:022
81309933,0cyclictest325-21hwrng20:49:482
81309932,1cyclictest674-21snmpd20:15:142
81309932,1cyclictest674-21snmpd20:15:142
81309932,1cyclictest19933-21grep22:15:122
81309932,1cyclictest11849-21cat21:55:152
81309932,1cyclictest10704-21grep00:30:132
81309931,2cyclictest8662-21awk23:05:152
81309931,2cyclictest28007-21tr23:50:182
81309931,2cyclictest2602-21apt-get00:10:122
81309931,2cyclictest12912-21tune2fs20:40:112
81309930,3cyclictest29869-21ntpq20:00:162
81309930,3cyclictest25750-21cat22:30:002
81309930,3cyclictest0-21swapper/221:59:592
81309930,2cyclictest17410-21ntp_192.168.11419:30:152
81239932,1cyclictest674-21snmpd21:00:190
81239932,1cyclictest23399-21ntpq19:45:140
81239931,2cyclictest9592-21df21:50:120
81239931,2cyclictest32622-21sed21:25:220
81239931,2cyclictest28141-21tail22:35:140
81239931,2cyclictest21299-21ntpq23:35:150
81309920,2cyclictest31080-21apt-get20:05:112
81309920,2cyclictest18696-21dpkg19:35:122
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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